From 77fa04577acbb07753ec4800f2a0410d8d37fe61 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Wed, 22 Feb 2017 16:21:56 +0800 Subject: imx: imx7ulp: add EVK board support Add EVK board support. Add the evk dts file. LOG: U-Boot 2017.03-rc2-00038-gab86c1d (Feb 22 2017 - 15:59:58 +0800) CPU: Freescale i.MX7ULP rev1.0 at 500 MHz Reset cause: POR Boot mode: Dual boot Model: NXP i.MX7ULP EVK DRAM: 1 GiB MMC: FSL_SDHC: 0 In: serial@402D0000 Out: serial@402D0000 Err: serial@402D0000 Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan Cc: Stefano Babic --- arch/arm/cpu/armv7/mx7ulp/Kconfig | 11 + arch/arm/dts/Makefile | 2 + arch/arm/dts/imx7ulp-evk.dts | 426 ++++++++++++++++++++++++++++++++++++++ arch/arm/dts/imx7ulp-uboot.dtsi | 43 ++++ 4 files changed, 482 insertions(+) create mode 100644 arch/arm/dts/imx7ulp-evk.dts create mode 100644 arch/arm/dts/imx7ulp-uboot.dtsi (limited to 'arch') diff --git a/arch/arm/cpu/armv7/mx7ulp/Kconfig b/arch/arm/cpu/armv7/mx7ulp/Kconfig index 85efd6d5d8..1bdc85a9a0 100644 --- a/arch/arm/cpu/armv7/mx7ulp/Kconfig +++ b/arch/arm/cpu/armv7/mx7ulp/Kconfig @@ -3,4 +3,15 @@ if ARCH_MX7ULP config SYS_SOC default "mx7ulp" +choice + prompt "MX7ULP board select" + optional + +config TARGET_MX7ULP_EVK + bool "Support mx7ulp EVK board" + +endchoice + +source "board/freescale/mx7ulp_evk/Kconfig" + endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 231ebfa7db..7be5c02d1c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -320,6 +320,8 @@ dtb-$(CONFIG_MX6) += imx6ull-14x14-evk.dtb \ dtb-$(CONFIG_MX7) += imx7-colibri.dtb +dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-evk.dtb + dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \ keystone-k2l-evm.dtb \ keystone-k2e-evm.dtb \ diff --git a/arch/arm/dts/imx7ulp-evk.dts b/arch/arm/dts/imx7ulp-evk.dts new file mode 100644 index 0000000000..e56b7226e6 --- /dev/null +++ b/arch/arm/dts/imx7ulp-evk.dts @@ -0,0 +1,426 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +#include "imx7ulp.dtsi" + +/ { + model = "NXP i.MX7ULP EVK"; + compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp", "Generic DT based system"; + + chosen { + bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x402D0010,115200"; + stdout-path = &lpuart4; + }; + + bcmdhd_wlan_0: bcmdhd_wlan@0 { + compatible = "android,bcmdhd_wlan"; + wlreg_on-supply = <&wlreg_on>; + bcmdhd_fw = "/lib/firmware/bcm/1DX_BCM4343W/fw_bcmdhd.bin"; + bcmdhd_nv = "/lib/firmware/bcm/1DX_BCM4343W/bcmdhd.1DX.SDIO.cal"; + }; + + memory { + device_type = "memory"; + reg = <0x60000000 0x40000000>; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>; + default-on; + status = "okay"; + }; + + mipi_dsi_reset: mipi-dsi-reset { + compatible = "gpio-reset"; + reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + #reset-cells = <0>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + wlreg_on: fixedregulator@100 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-name = "wlreg_on"; + gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>; + startup-delay-us = <100>; + enable-active-high; + }; + + reg_usb_otg1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vsd_3v3: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vsd_3v3b: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "VSD_3V3B"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + extcon_usb1: extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_extcon_usb1>; + }; + + pf1550-rpmsg { + compatible = "fsl,pf1550-rpmsg"; + sw1_reg: SW1 { + regulator-name = "SW1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1387500>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: SW2 { + regulator-name = "SW2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1387500>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: SW3 { + regulator-name = "SW3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: VREFDDR { + regulator-name = "VREFDDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + }; + + vldo1_reg: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vldo2_reg: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vldo3_reg: LDO3 { + regulator-name = "LDO3"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&iomuxc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_1>; + + imx7ulp-evk { + pinctrl_hog_1: hoggrp-1 { + fsl,pins = < + ULP1_PAD_PTC10__PTC10 0x30100 /* USDHC0 CD */ + ULP1_PAD_PTC1__PTC1 0x20100 + ULP1_PAD_PTD0__PTD0 0x30100 /* USDHC0 RST */ + ULP1_PAD_PTE13__PTE13 0x30103 /* USDHC1 CD */ + ULP1_PAD_PTE12__PTE12 0x30103 /* USDHC1 WP */ + ULP1_PAD_PTE14__SDHC1_VS 0x843 /* USDHC1 VSEL */ + >; + }; + + pinctrl_backlight: backlight_grp { + fsl,pins = < + ULP1_PAD_PTF2__PTF2 0x20100 + >; + }; + + pinctrl_lpi2c5: lpi2c5grp { + fsl,pins = < + ULP1_PAD_PTC4__LPI2C5_SCL 0x527 + ULP1_PAD_PTC5__LPI2C5_SDA 0x527 + >; + }; + + pinctrl_mipi_dsi_reset: mipi_dsi_reset_grp { + fsl,pins = < + ULP1_PAD_PTC19__PTC19 0x20103 + >; + }; + + pinctrl_lpuart4: lpuart4grp { + fsl,pins = < + ULP1_PAD_PTC3__LPUART4_RX 0x400 + ULP1_PAD_PTC2__LPUART4_TX 0x400 + >; + }; + + pinctrl_lpuart6: lpuart6grp { + fsl,pins = < + ULP1_PAD_PTE10__LPUART6_TX 0x400 + ULP1_PAD_PTE11__LPUART6_RX 0x400 + ULP1_PAD_PTE9__LPUART6_RTS_B 0x400 + ULP1_PAD_PTE8__LPUART6_CTS_B 0x400 + ULP1_PAD_PTE7__PTE7 0x00 /* BT_REG_ON */ + >; + }; + + pinctrl_lpuart7: lpuart7grp { + fsl,pins = < + ULP1_PAD_PTF14__LPUART7_TX 0x400 + ULP1_PAD_PTF15__LPUART7_RX 0x400 + ULP1_PAD_PTF13__LPUART7_RTS_B 0x400 + ULP1_PAD_PTF12__LPUART7_CTS_B 0x400 + >; + }; + + pinctrl_usdhc0: usdhc0grp { + fsl,pins = < + ULP1_PAD_PTD1__SDHC0_CMD 0x843 + ULP1_PAD_PTD2__SDHC0_CLK 0x10843 + ULP1_PAD_PTD7__SDHC0_D3 0x843 + ULP1_PAD_PTD8__SDHC0_D2 0x843 + ULP1_PAD_PTD9__SDHC0_D1 0x843 + ULP1_PAD_PTD10__SDHC0_D0 0x843 + >; + }; + + pinctrl_usdhc0_8bit: usdhc0grp_8bit { + fsl,pins = < + ULP1_PAD_PTD1__SDHC0_CMD 0x843 + ULP1_PAD_PTD2__SDHC0_CLK 0x843 + ULP1_PAD_PTD3__SDHC0_D7 0x843 + ULP1_PAD_PTD4__SDHC0_D6 0x843 + ULP1_PAD_PTD5__SDHC0_D5 0x843 + ULP1_PAD_PTD6__SDHC0_D4 0x843 + ULP1_PAD_PTD7__SDHC0_D3 0x843 + ULP1_PAD_PTD8__SDHC0_D2 0x843 + ULP1_PAD_PTD9__SDHC0_D1 0x843 + ULP1_PAD_PTD10__SDHC0_D0 0x843 + >; + }; + + pinctrl_lpi2c7: lpi2c7grp { + fsl,pins = < + ULP1_PAD_PTF12__LPI2C7_SCL 0x527 + ULP1_PAD_PTF13__LPI2C7_SDA 0x527 + >; + }; + + pinctrl_lpspi3: lpspi3grp { + fsl,pins = < + ULP1_PAD_PTF16__LPSPI3_SIN 0x300 + ULP1_PAD_PTF17__LPSPI3_SOUT 0x300 + ULP1_PAD_PTF18__LPSPI3_SCK 0x300 + ULP1_PAD_PTF19__LPSPI3_PCS0 0x300 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + ULP1_PAD_PTC0__PTC0 0x30100 + >; + }; + + pinctrl_extcon_usb1: extcon1grp { + fsl,pins = < + ULP1_PAD_PTC8__PTC8 0x30103 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + ULP1_PAD_PTE3__SDHC1_CMD 0x843 + ULP1_PAD_PTE2__SDHC1_CLK 0x843 + ULP1_PAD_PTE1__SDHC1_D0 0x843 + ULP1_PAD_PTE0__SDHC1_D1 0x843 + ULP1_PAD_PTE5__SDHC1_D2 0x843 + ULP1_PAD_PTE4__SDHC1_D3 0x843 + >; + }; + + pinctrl_usdhc1_rst: usdhc1grp_rst { + fsl,pins = < + ULP1_PAD_PTE11__PTE11 0x30100 /* USDHC1 RST */ + >; + }; + + pinctrl_wifi: wifigrp { + fsl,pins = < + ULP1_PAD_PTE6__PTE6 0x43 /* WL_REG_ON */ + >; + }; + }; +}; + +&lcdif { + status = "okay"; + disp-dev = "mipi_dsi_northwest"; + display = <&display0>; + + display0: display { + bits-per-pixel = <16>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9200000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vback-porch = <2>; + vfront-porch = <4>; + vsync-len = <10>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&lpi2c7 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpi2c7>; +}; + +&lpi2c5 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpi2c5>; + status = "okay"; + + fxas2100x@20 { + compatible = "fsl,fxas2100x"; + reg = <0x20>; + }; + + fxos8700@1e { + compatible = "fsl,fxos8700"; + reg = <0x1e>; + }; + + mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; +}; + +&lpspi3 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpspi3>; + status = "okay"; + + spidev0: spi@0 { + reg = <0>; + compatible = "rohm,dh2228fv"; + spi-max-frequency = <1000000>; + }; +}; + +&mipi_dsi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi_dsi_reset>; + lcd_panel = "TRULY-WVGA-TFT3P5581E"; + resets = <&mipi_dsi_reset>; + status = "okay"; +}; + +&lpuart4 { /* console */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart4>; + status = "okay"; +}; + +&lpuart6 { /* BT */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart6>; + status = "okay"; +}; + +&lpuart7 { /* Uart test */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart7>; + status = "disabled"; +}; + +&rpmsg{ + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + extcon = <0>, <&extcon_usb1>; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usdhc0 { + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + pinctrl-0 = <&pinctrl_usdhc0>; + pinctrl-1 = <&pinctrl_usdhc0>; + pinctrl-2 = <&pinctrl_usdhc0>; + pinctrl-3 = <&pinctrl_usdhc0>; + cd-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_vsd_3v3>; + vqmmc-supply = <&vldo2_reg>; + status = "okay"; +}; diff --git a/arch/arm/dts/imx7ulp-uboot.dtsi b/arch/arm/dts/imx7ulp-uboot.dtsi new file mode 100644 index 0000000000..712cec4921 --- /dev/null +++ b/arch/arm/dts/imx7ulp-uboot.dtsi @@ -0,0 +1,43 @@ +/* + * Copyright 2015-2016 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +&soc { + u-boot,dm-pre-reloc; +}; + +&ahbbridge0 { + u-boot,dm-pre-reloc; +}; + +&ahbbridge1 { + u-boot,dm-pre-reloc; +}; + +&iomuxc { + u-boot,dm-pre-reloc; +}; + +&iomuxc1 { + u-boot,dm-pre-reloc; +}; + +&lpuart4 { + u-boot,dm-pre-reloc; +}; + +&lpuart5 { + u-boot,dm-pre-reloc; +}; + +&lpuart6 { + u-boot,dm-pre-reloc; +}; + +&lpuart7 { + u-boot,dm-pre-reloc; +}; -- cgit